Huffington Post lists most of the 21 founding members, who come from all over the country. There are moderates like Leonard Boswell (IA-03) and Phil Hare (IL-17), progressives like Keith Ellison (MN-05) and Jan Schakowsky (IL-09), and netroots heroes like Eric Massa (NY-29) and Pete DeFazio (OR-04). According to Huffington Post, Braley would be open to having Republicans join the caucus, although only Democrats have signed up so far.

1. Fighting for working families and the middle class through the establishment of an equitable tax structure, fair wages, proper benefits, a level playing field at the negotiating table, and secure, solvent retirement plans.